/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * Copyright (c) 2010, Red Hat Inc. or third-party contributors as
 * indicated by the @author tags or express copyright attribution
 * statements applied by the authors.  All third-party contributions are
 * distributed under license by Red Hat Inc.
 *
 * This copyrighted material is made available to anyone wishing to use, modify,
 * copy, or redistribute it subject to the terms and conditions of the GNU
 * Lesser General Public License, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this distribution; if not, write to:
 * Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA  02110-1301  USA
 */
package org.hibernate.mapping;
import java.util.HashSet;

import org.hibernate.HibernateException;
import org.hibernate.dialect.Dialect;
import org.hibernate.engine.spi.Mapping;
import org.hibernate.internal.util.StringHelper;

A simple implementation of AbstractAuxiliaryDatabaseObject in which the CREATE and DROP strings are
provided up front.  Contains simple facilities for templating the catalog and schema
names into the provided strings.

This is the form created when the mapping documents use <create/> and
<drop/>.
Author:
Steve Ebersole/**
 * A simple implementation of AbstractAuxiliaryDatabaseObject in which the CREATE and DROP strings are
 * provided up front.  Contains simple facilities for templating the catalog and schema
 * names into the provided strings.
 * <p/>
 * This is the form created when the mapping documents use &lt;create/&gt; and
 * &lt;drop/&gt;.
 *
 * @author Steve Ebersole
 */
public class SimpleAuxiliaryDatabaseObject extends AbstractAuxiliaryDatabaseObject {

	private final String sqlCreateString;
	private final String sqlDropString;

	public SimpleAuxiliaryDatabaseObject(String sqlCreateString, String sqlDropString) {
		this.sqlCreateString = sqlCreateString;
		this.sqlDropString = sqlDropString;
	}

	public SimpleAuxiliaryDatabaseObject(String sqlCreateString, String sqlDropString, HashSet dialectScopes) {
		super( dialectScopes );
		this.sqlCreateString = sqlCreateString;
		this.sqlDropString = sqlDropString;
	}

	public String sqlCreateString(
	        Dialect dialect,
	        Mapping p,
	        String defaultCatalog,
	        String defaultSchema) throws HibernateException {
		return injectCatalogAndSchema( sqlCreateString, defaultCatalog, defaultSchema );
	}

	public String sqlDropString(Dialect dialect, String defaultCatalog, String defaultSchema) {
		return injectCatalogAndSchema( sqlDropString, defaultCatalog, defaultSchema );
	}

	private String injectCatalogAndSchema(String ddlString, String defaultCatalog, String defaultSchema) {
		String rtn = StringHelper.replace( ddlString, "${catalog}", defaultCatalog );
		rtn = StringHelper.replace( rtn, "${schema}", defaultSchema );
		return rtn;
	}
}